JPWO2023181848A1 - - Google Patents

Info

Publication number
JPWO2023181848A1
JPWO2023181848A1 JP2024509913A JP2024509913A JPWO2023181848A1 JP WO2023181848 A1 JPWO2023181848 A1 JP WO2023181848A1 JP 2024509913 A JP2024509913 A JP 2024509913A JP 2024509913 A JP2024509913 A JP 2024509913A JP WO2023181848 A1 JPWO2023181848 A1 JP WO2023181848A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2024509913A
Other languages
Japanese (ja)
Other versions
JPWO2023181848A5 (https=
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2023181848A1 publication Critical patent/JPWO2023181848A1/ja
Publication of JPWO2023181848A5 publication Critical patent/JPWO2023181848A5/ja
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/052Li-accumulators
    • H01M10/0525Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/05Accumulators with non-aqueous electrolyte
    • H01M10/056Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0566Liquid materials
    • H01M10/0569Liquid materials characterised by the solvents
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M4/13Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/021Physical characteristics, e.g. porosity, surface area
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00Electrodes
    • H01M4/02Electrodes composed of, or comprising, active material
    • H01M2004/026Electrodes composed of, or comprising, active material characterised by the polarity
    • H01M2004/028Positive electrodes
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Inorganic Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)
JP2024509913A 2022-03-23 2023-03-03 Pending JPWO2023181848A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022046775 2022-03-23
PCT/JP2023/008039 WO2023181848A1 (ja) 2022-03-23 2023-03-03 非水電解質二次電池

Publications (2)

Publication Number Publication Date
JPWO2023181848A1 true JPWO2023181848A1 (https=) 2023-09-28
JPWO2023181848A5 JPWO2023181848A5 (https=) 2024-11-29

Family

ID=88100599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024509913A Pending JPWO2023181848A1 (https=) 2022-03-23 2023-03-03

Country Status (5)

Country Link
US (1) US20250192234A1 (https=)
EP (1) EP4498465A4 (https=)
JP (1) JPWO2023181848A1 (https=)
CN (1) CN119032446A (https=)
WO (1) WO2023181848A1 (https=)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5103857B2 (ja) * 2005-11-10 2012-12-19 日産自動車株式会社 二次電池用電極、および、これを用いた二次電池
JP2013120736A (ja) * 2011-12-08 2013-06-17 Sony Corp 電極、電池、電池パック、電子機器、電動車両、蓄電装置および電力システム
CN107112584B (zh) * 2015-02-12 2019-12-17 株式会社钟化 非水电解液二次电池和非水电解液二次电池的正极
JP6669920B1 (ja) 2018-09-21 2020-03-18 株式会社田中化学研究所 二次電池用正極活物質及びその製造方法
JP7653632B2 (ja) * 2020-01-31 2025-03-31 パナソニックIpマネジメント株式会社 二次電池用正極および二次電池
CN115943504A (zh) * 2020-08-28 2023-04-07 三洋电机株式会社 非水电解质二次电池用正极及非水电解质二次电池

Also Published As

Publication number Publication date
WO2023181848A1 (ja) 2023-09-28
US20250192234A1 (en) 2025-06-12
CN119032446A (zh) 2024-11-26
EP4498465A1 (en) 2025-01-29
EP4498465A4 (en) 2025-11-19

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Legal Events

Date Code Title Description
A521 Request for written amendment filed

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Effective date: 20240827

A621 Written request for application examination

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Effective date: 20260122